Aprilia
| Engine Type | Aprilia forward-facing parallel twin, four stroke, liquid-cooled with radiator and water-oil heat exchanger, DOHC with silent chain on the right side, four valves per cylinder |
| Engine capacity | 659 cc |
| Max power | 100 HP / 73.5 kW at 10,500 rpm |
| Max torque | 67.0 Nm / 49.4 lb-ft at 8,500 rpm |
| Chassis | Aluminium dual beam chassis with removable seat-supporting subframe |
| Fuel system | Airbox with front air vent, Two 48 mm throttle bodies, Ride-by-wire management |
| Transmission | Six gears with Aprilia Quick Shift (AQS) up and down system |
| Front suspension | Kayaba 41 mm upside down fork with top out spring, Aluminium pins to fasten radial callipers, Rebound, compression and spring pre-load adjustment, 120 mm / 4.72 in wheel travel |
| Rear suspension | Asymmetrical aluminium swingarm, Single shock and top out spring with rebound and spring pre-load adjustment, 130 mm / 5.12 in wheel travel |
| Front brake | 320 mm / 12.60 in diameter double disc, Brembo radial callipers with 4 horizontally opposed 32 mm pistons, Radial pump and metal braided brake hose |
| Rear brake | 220 mm / 8.66 in diameter disc, Brembo calliper with two 34 mm separate pistons, Pump with integrated tank and metal braided hose |
| ABS system | Multi-map Cornering ABS |
| Front wheel | 3.5 in x 17 in aluminium alloy wheel, Tubeless radial tyre: 120/70 ZR 17 |
| Rear wheel | 5.5 in x 17 in aluminium alloy wheel, Tubeless radial tyre: 180/55 ZR 17 or 180/60 ZR 17 |
| Seat height | 820 mm / 32.28 in |
| Fuel tank capacity | 15 litres / 3.96 gal (including 4-litre / 1.06 gal reserve) |
| Kerb weight | 183 kg / 403.45 lb |
| Emissions | 116 g/km CO2 |
| Consumption | 4.90 litres/100 km / 48 mpg |
| Electronic management | 6-axis IMU, APRC suite with ATC (traction control), AWC (wheelie control), AEB (engine brake), AEM (engine mapping), ACC (cruise control) |
| Riding modes | 5 riding modes (Road and Track, 3 pre-set and 2 customisable) |
| Emissions compliance | Euro 5 |
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Aprilia • 2022
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A sharp, middleweight sportbike with serious track DNA and everyday usability, the 2022 Aprilia RS 660 Extrema targets riders who want modern electronics and a lively twin without superbike bulk. This Aprilia RS 660 Extrema review focuses on real-world ride impressions informed directly by the official 2022 Aprilia RS 660 Extrema specs.
The 659 cc parallel twin delivers 100 HP at 10,500 rpm and 67.0 Nm at 8,500 rpm, a blend that feels eager in the midrange and energetic up top. In city traffic, the tractable torque makes it easy to short-shift and surf the revs without drama. On the highway, there’s ample pull for quick passes and a top-end that rewards spirited riding, especially when the tach swings past the midrange.
Aprilia’s ride-by-wire with twin 48 mm throttle bodies provides precise fueling, and the six-speed gearbox backed by Aprilia Quick Shift (AQS) up/down enhances the RS 660’s flow through twisties—clean, crisp shifts that encourage you to focus on lines and braking markers. Fuel consumption is listed at 4.90 litres/100 km (48 mpg), and the 15-litre/3.96-gallon tank (with a 4-litre/1.06-gallon reserve) gives solid range for weekend rides or even longer day trips. Euro 5 compliance and 116 g/km CO2 emissions reflect a modern, efficient package without sapping the fun.
If you’re comparing middleweight twins, the 2022 Aprilia RS 660 Extrema specs put it among the most performance-forward options, with a powerband that rewards both smooth riding and late-brake, late-apex aggression.
An aluminium dual beam chassis with a removable seat-support subframe keeps the bike light and rigid, translating rider inputs directly to the road. The Aprilia RS 660 Extrema weight is listed at 183 kg kerb (403.45 lb), with a wet weight entry of 180 kg—impressive for a fully featured, street-legal sportbike and a key reason the bike feels flickable in tight switchbacks and confident at lean.
The Aprilia RS 660 Extrema seat height is 820 mm (32.28 in), a sensible middle ground for sport riders. Shorter riders should find low-speed maneuvering approachable thanks to the slim waist and balanced mass; taller riders will appreciate the room to move when hanging off in corners. Suspension is high-spec for the class: a Kayaba 41 mm upside-down fork with rebound, compression, and spring preload adjustment (120 mm/4.72 in travel), and an asymmetrical aluminium swingarm with a single shock offering rebound and spring preload adjustment (130 mm/5.12 in travel). The 17-inch wheels (3.5 in front with 120/70 ZR 17, 5.5 in rear with 180/55 ZR 17 or 180/60 ZR 17) support precise steering and generous grip options.
Braking is track-ready: 320 mm dual front discs with Brembo radial calipers (4 horizontally opposed 32 mm pistons), a radial pump, and braided lines, plus a 220 mm rear disc with a Brembo caliper running dual 34 mm pistons. Multi-map Cornering ABS integrates with a 6-axis IMU, anchoring a comprehensive APRC electronics suite: ATC (traction control), AWC (wheelie control), AEB (engine brake), AEM (engine mapping), and ACC (cruise control). Five riding modes—Road and Track, with three preset and two customizable—let you tailor character and safety nets to conditions. Add the AQS quickshifter, and the RS 660 Extrema becomes a compelling bridge between road comfort and track aggression.
Riders stepping up from smaller machines who want a serious sport platform without superbike intimidation will feel right at home. Daily commuters get manageable heat, efficient consumption, and cruise control; weekend canyon carvers get a taut chassis, strong brakes, and electronics that encourage pace while keeping things tidy. Experienced riders will appreciate how far you can push the package; newer enthusiasts benefit from the APRC safety net and predictable twin-cylinder delivery.
The RS 660 Extrema combines a charismatic parallel twin, a lightweight aluminium chassis, and a top-tier electronics suite into a street-friendly, track-capable tool. Its highlights include agile handling, strong Brembo hardware with Cornering ABS, fully adjustable suspension, and thoughtful touches like AQS and multiple riding modes.
Minor caveats? As a focused sportbike, its suspension and ergos lean toward performance, which may feel firm on rough pavement. But in its class, the balance of real-world usability and outright capability is outstanding. If you want a middleweight that feels special on every ride, the 2022 Aprilia RS 660 Extrema deserves a top spot on your shortlist.
Is the 2022 Aprilia RS 660 Extrema good for beginners?
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